Renames the project to OpenSearch Data Prepper. (opensearch-project#5128

)

This PR updates a few key files to call the project OpenSearch Data Prepper over Data Prepper.

Signed-off-by: David Venable <[email protected]>

README.md

@@ -1,24 +1,24 @@
-<img src="https://raw.githubusercontent.com/opensearch-project/data-prepper/main/docs/images/DataPrepper_auto.svg" height="64px" alt="Data Prepper">
+<img src="https://raw.githubusercontent.com/opensearch-project/data-prepper/main/docs/images/DataPrepper_auto.svg" height="64px" alt="OpenSearch Data Prepper">
 
 [![codecov](https://codecov.io/gh/opensearch-project/data-prepper/branch/main/graph/badge.svg?token=IS7GOIY622)](https://codecov.io/gh/opensearch-project/data-prepper)
-# Data Prepper
+# OpenSearch Data Prepper
 
-We envision Data Prepper as an open source data collector for observability data (trace, logs, metrics) that can filter, enrich, transform, normalize, and aggregate data for downstream analysis and visualization. It will support stateful processing across multiple instances of data pipelines for observability use cases such as distributed tracing and multi-line log events (e.g. stack traces, aggregations, and log-to-metric transformations). Currently Data Prepper supports processing of distributed trace data and log ingestion with plans to support metric data in the future. 
+We envision OpenSearch Data Prepper as an open source data collector for observability data (trace, logs, metrics) that can filter, enrich, transform, normalize, and aggregate data for downstream analysis and visualization. It will support stateful processing across multiple instances of data pipelines for observability use cases such as distributed tracing and multi-line log events (e.g. stack traces, aggregations, and log-to-metric transformations). Currently OpenSearch Data Prepper supports processing of distributed trace data and log ingestion with plans to support metric data in the future. 
 
-Please read the [Overview](docs/overview.md) to understand what Data Prepper is and how it works.
+Please read the [Overview](docs/overview.md) to understand what OpenSearch Data Prepper is and how it works.
 
 ## Getting Started
 
-Our [Getting Started](docs/getting_started.md) guide is the best starting point for anybody who wants to run Data Prepper.
+Our [Getting Started](docs/getting_started.md) guide is the best starting point for anybody who wants to run OpenSearch Data Prepper.
 
-Please read the [Trace Analytics](docs/trace_analytics.md) guide or [Log Analytics](docs/log_analytics.md) to get started with using Data Prepper for trace or log analytics use cases.
+Please read the [Trace Analytics](docs/trace_analytics.md) guide or [Log Analytics](docs/log_analytics.md) to get started with using OpenSearch Data Prepper for trace or log analytics use cases.
 
 ## Project Resources
 
 * [Downloads](https://opensearch.org/downloads.html)
 * [Documentation](https://opensearch.org/docs/latest/clients/data-prepper/index/)
 * [Configuration Reference](https://opensearch.org/docs/latest/clients/data-prepper/data-prepper-reference/)
-* Need help? Try the [Data Prepper category](https://discuss.opendistrocommunity.dev/c/data-prepper/61) in the OpenSearch forums
+* Need help? Try the [OpenSearch Data Prepper category](https://discuss.opendistrocommunity.dev/c/data-prepper/61) in the OpenSearch forums
 * [Project Principles](https://opensearch.org/#principles)
 
 ## Contribute

RELEASING.md

@@ -1,7 +1,7 @@
 # Releasing
 
-This document outlines the process for releasing Data Prepper.
-It is a guide for maintainers of the Data Prepper project to release a new version.
+This document outlines the process for releasing OpenSearch Data Prepper.
+It is a guide for maintainers of the OpenSearch Data Prepper project to release a new version.
 
 ## Overview
 
@@ -16,13 +16,13 @@ This document has three broad categories of steps to follow:
 
 ### Branch setup
 
-Data Prepper uses a release branch for releasing.
+OpenSearch Data Prepper uses a release branch for releasing.
 The [Developer Guide](docs/developer_guide.md#backporting) discusses this in detail.
 
 The repository has a release branch for a major/minor version.
 Patch versions will continue on the same branch.
-For example, Data Prepper `2.6.0` was released from the `2.6` branch.
-Additionally, Data Prepper `2.6.1` and `2.6.2` were also released from the `2.6` branch.
+For example, OpenSearch Data Prepper `2.6.0` was released from the `2.6` branch.
+Additionally, OpenSearch Data Prepper `2.6.1` and `2.6.2` were also released from the `2.6` branch.
 
 If you are creating a new major/minor release, then you will need to create the release branch.
 Use GitHub to create a new branch.
@@ -42,7 +42,7 @@ Steps:
 
 ### Update versions
 
-The Data Prepper version is defined in the [`gradle.properties`](https://github.com/opensearch-project/data-prepper/blob/main/gradle.properties)  file.
+The OpenSearch Data Prepper version is defined in the [`gradle.properties`](https://github.com/opensearch-project/data-prepper/blob/main/gradle.properties)  file.
 We must update this whenever we create a new release.
 We will need two PRs to update it.
 
@@ -76,7 +76,7 @@ Note: This step can be automated through [#4877](https://github.com/opensearch-p
 ### Update the THIRD-PARTY file
 
 We should update the `THIRD-PARTY` file for every release.
-Data Prepper has a GitHub action that will generate this and create a PR with the updated file.
+OpenSearch Data Prepper has a GitHub action that will generate this and create a PR with the updated file.
 
 Steps:
 * Go the [Third Party Generate action](https://github.com/opensearch-project/data-prepper/actions/workflows/third-party-generate.yml)
@@ -118,10 +118,10 @@ Also tag this with the `backport {major}.{minor}` to create a PR that you can me
 
 ## <a name="performing-a-release">Performing a release</a>
 
-This section outlines how to perform a Data Prepper release using GitHub Actions and the OpenSearch build infrastructure.
-The audience for this section are Data Prepper maintainers.
+This section outlines how to perform a OpenSearch Data Prepper release using GitHub Actions and the OpenSearch build infrastructure.
+The audience for this section are OpenSearch Data Prepper maintainers.
 
-### Start the release Data Prepper action
+### Start the release OpenSearch Data Prepper action
 
 To run the release, go to the [Release Artifacts](https://github.com/opensearch-project/data-prepper/actions/workflows/release.yml)
 GitHub Action.
@@ -159,7 +159,7 @@ This includes building the artifacts, testing, drafting a GitHub release, and pr
 
 The release build will create a new GitHub issue requesting to release the project.
 This needs two maintainers to approve.
-To approve, load [Data Prepper issues](https://github.com/opensearch-project/data-prepper/issues).
+To approve, load [OpenSearch Data Prepper issues](https://github.com/opensearch-project/data-prepper/issues).
 Look for and open a new issue starting with _Manual approval required for workflow_.
 Verify that the metadata looks correct and that we want to release.
 Add a new comment on the issue with the word _approve_ or _approved_ in it.

TRIAGING.md

@@ -1,8 +1,8 @@
-<img src="https://raw.githubusercontent.com/opensearch-project/data-prepper/main/docs/images/DataPrepper_auto.svg" height="64px" alt="Data Prepper">
+<img src="https://raw.githubusercontent.com/opensearch-project/data-prepper/main/docs/images/DataPrepper_auto.svg" height="64px" alt="OpenSearch Data Prepper">
 
-The Data Prepper maintainers seek to promote an inclusive and engaged community of contributors.
+The OpenSearch Data Prepper maintainers seek to promote an inclusive and engaged community of contributors.
 In order to facilitate this, weekly triage meetings are open to all and attendance is encouraged for anyone who hopes to contribute, discuss an issue, or learn more about the project.
-To learn more about contributing to the Data Prepper project visit the [Contributing](./CONTRIBUTING.md) documentation.
+To learn more about contributing to the OpenSearch Data Prepper project visit the [Contributing](./CONTRIBUTING.md) documentation.
 
 ### Do I need to attend for my issue to be addressed/triaged?
 
@@ -17,7 +17,7 @@ However, should we run out of time before your issue is discussed, you are alway
 ### How do I join the triage meeting?
 
 Meetings are hosted regularly Tuesdays at 2:30 PM US Central Time (12:30 PM Pacific Time) and can be joined via the links posted on the [OpenSearch Meetup Group](https://www.meetup.com/opensearch/events/) list of events.
-The event will be titled `Data Prepper Triage Meeting`.
+The event will be titled `OpenSearch Data Prepper Triage Meeting`.
 
 After joining the video meeting, you can enable your video / voice to join the discussion.
 If you do not have a webcam or microphone available, you can still join in via the text chat.
@@ -28,9 +28,9 @@ If you have an issue you'd like to bring forth please consider getting a link to
 
 Meetings are 30 minutes and structured as follows:
 
-1. Initial Gathering: As we gather, feel free to turn on video and engage in informal and open-to-all conversation. A volunteer Data Prepper maintainer will share the [Data Prepper Tracking Board](https://github.com/orgs/opensearch-project/projects/82/) and proceed.
+1. Initial Gathering: As we gather, feel free to turn on video and engage in informal and open-to-all conversation. A volunteer OpenSearch Data Prepper maintainer will share the [Data Prepper Tracking Board](https://github.com/orgs/opensearch-project/projects/82/) and proceed.
 2. Announcements: We will make any announcements at the beginning, if necessary.
-3. Untriaged issues: We will review all untriaged [issues](https://github.com/orgs/opensearch-project/projects/82/views/6) for the Data Prepper repository. If you have an item here, you may spend a few minutes to explain your request.
+3. Untriaged issues: We will review all untriaged [issues](https://github.com/orgs/opensearch-project/projects/82/views/6) for the OpenSearch Data Prepper repository. If you have an item here, you may spend a few minutes to explain your request.
 4. Member Requests: Opportunity for any meeting member to ask for consideration of an issue or pull request.
 5. Release review: If time permits, and we find it necessary, we will review [items for the current release](https://github.com/orgs/opensearch-project/projects/82/views/14).
 6. Follow-up issues: If time permits, we will review the [follow up items](https://github.com/orgs/opensearch-project/projects/82/views/18).
@@ -46,15 +46,15 @@ Attending the triage meetings is a great way for a new contributor to learn abou
 If you have an existing issue you would like to discuss, you can always comment on the issue itself.
 Alternatively, you are welcome to come to the triage meeting to discuss.
 
-### Is this meeting a good place to get help using Data Prepper?
+### Is this meeting a good place to get help using OpenSearch Data Prepper?
 
-While we are always happy to help the community, the best resource for usage questions is the [the Data Prepper discussion forum](https://github.com/opensearch-project/data-prepper/discussions) on GitHub.
+While we are always happy to help the community, the best resource for usage questions is the [OpenSearch Data Prepper discussion forum](https://github.com/opensearch-project/data-prepper/discussions) on GitHub.
 
-There you can find answers to many common questions as well as speak with implementation experts and Data Prepper maintainers.
+There you can find answers to many common questions as well as speak with implementation experts and OpenSearch Data Prepper maintainers.
 
 ### What are the issue labels associated with triaging?
 
-There are several labels that are particularly important for triaging in Data Prepper:
+There are several labels that are particularly important for triaging in OpenSearch Data Prepper:
 
 | Label | When applied | Meaning |
 | ----- | ------------ | ------- |